National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (KBMI)

Lat: 40.48°NLon: 88.92°WElev: 873ft.

Overcast

38°F

3°C

Humidity 89%
Wind Speed SE 6 mph
Barometer 30.16 in (1021.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 3 Mar 1:56 am CST
Extended Forecast for

2 Miles ESE Merna IL

  • Overnight

    Overnight: A 20 percent chance of showers after 5am. Cloudy, with a low around 35. East southeast wind around 7 mph.

    Low: 35 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 46. East southeast wind 5 to 7 mph becoming light and variable.

    High: 46 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Cloudy, with a low around 37. Northeast wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Cloudy, with a high near 51. East northeast wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 9pm, then rain and possibly a thunderstorm between 9pm and midnight, then rain after midnight. Low around 46. East southeast wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before noon. Mostly cloudy, with a high near 60. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 47. West wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain. High near 73. Breezy. Chance of precipitation is 80%.

    High: 73 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely, then rain and possibly a thunderstorm after midnight. Low around 55. Breezy. Chance of precipitation is 80%.

    Low: 55 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
A 20 percent chance of showers after 5am. Cloudy, with a low around 35. East southeast wind around 7 mph.
Tuesday
A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 46. East southeast wind 5 to 7 mph becoming light and variable.
Tuesday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Cloudy, with a low around 37. Northeast wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.
Wednesday
Showers likely, mainly after noon. Cloudy, with a high near 51. East northeast wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain before 9pm, then rain and possibly a thunderstorm between 9pm and midnight, then rain after midnight. Low around 46. East southeast wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 60. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 47. West wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.
Friday
Rain. High near 73. Breezy. Chance of precipitation is 80%.
Friday Night
Rain likely, then rain and possibly a thunderstorm after midnight. Low around 55. Breezy. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain before noon. Mostly cloudy, with a high near 64. Breezy.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merna IL
 40.52°N 88.81°W (Elev. 801 ft)
Last Update:
1:51 am CST Mar 3, 2026
Forecast Valid:
2am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation